course)) {
error("Could not find the course this belongs to!");
}
if (!$cm = get_coursemodule_from_instance("chat", $chat->id, $course->id)) {
error("Course Module ID was incorrect");
}
require_login($course->id);
if (isguest()) {
error("Guest does not have access to chat rooms");
}
/// Check to see if groups are being used here
if ($groupmode = groupmode($course, $cm)) { // Groups are being used
if ($currentgroup = get_and_set_current_group($course, $groupmode, $groupid)) {
if (!$group = get_record('groups', 'id', $currentgroup)) {
error("That group (id $currentgroup) doesn't exist!");
}
$groupname = ': '.$group->name;
} else {
$groupname = ': '.get_string('allparticipants');
}
} else {
$currentgroup = false;
$groupname = '';
}
if (!$chat_sid = chat_login_user($chat->id, "header_js", $currentgroup)) {
error("Could not log in to chat room!!");
}
if ($currentgroup !== false) {
$params = "chat_enter=true&chat_sid=$chat_sid&groupid=$currentgroup";
} else {
$params = "chat_enter=true&chat_sid=$chat_sid";
}
$strchat = get_string("modulename", "chat");
?>
<?php echo "$strchat: $course->shortname: $chat->name$groupname" ?>
<![CDATA[
Sorry, this version of Moodle Chat needs a browser that handles frames.
]]>